Trait that provides a failAfter construct, which allows you to specify a time limit for an
operation passed as a by-name parameter, as well as a way to interrupt it if the operation exceeds its time limit.

org.scalatest.concurrent.Conductor has been deprecated and will
be removed in a future version of ScalaTest. Please mix in or import the members
of trait Conductors, into which Conductor has been moved, instead
of using this class directly.